Your daily briefing on what's happening in AI — from groundbreaking research to industry moves, curated from the world's most trusted sources. Here are the top stories for 2026-07-23.
1. IBM lowers full-year forecast after earnings warning
IBM is now looking to improve productivity with artificial intelligence, including with a new coding tool called Bob.
Source: IBM lowers full-year forecast after earnings warning
2. NVIDIA AI Supercomputer Comes Online at Naval Postgraduate School
NVIDIA founder and CEO Jensen Huang today visited the Naval Postgraduate School in Monterey, California, to commission an NVIDIA DGX GB300 system — bringing one of the world’s most powerful AI platforms fully online for the students, researchers and faculty at the U.S. military’s flagship graduate u
Source: NVIDIA AI Supercomputer Comes Online at Naval Postgraduate School
3. Utility companies promise to spare us from AI’s energy bill
In the face of backlash to concerns the AI boom will increase consumer electricity bills, the largest utility companies and data center developers in the US are now promising to do something about it. The Wall Street Journal reports that nearly 200 organizations have signed President Donald Trump's
Source: Utility companies promise to spare us from AI’s energy bill
4. Google expands Gemini lineup with cheaper models and new Mythos rival
Google is expanding Gemini with cheaper, more efficient models and a new cybersecurity offering as it tries to close product gaps and compete on cost.
Source: Google expands Gemini lineup with cheaper models and new Mythos rival
5. The Anthropic-Physical Intelligence rumor roiling AI Twitter
Anthropic and OpenAI's aggressive 2026 acquisition sprees set the stage for a weekend rumor.
Source: The Anthropic-Physical Intelligence rumor roiling AI Twitter
6. Glow emerges from stealth at $1.2B valuation to challenge endpoint security in the AI era
Glow is targeting a new class of endpoint risks created by the rapid adoption of AI agents and developer tools inside enterprises.
Source: Glow emerges from stealth at $1.2B valuation to challenge endpoint security in the AI era
7. OpenAI says its AI went rogue and launched 'unprecedented' cyber-attack
It is one of the first publicly disclosed cyber-attacks carried out by AI without direct human involvement.
Source: OpenAI says its AI went rogue and launched 'unprecedented' cyber-attack
8. OpenAI, Anthropic boost lobbying as legacy tech and defense spending slips
The two AI developers spent a combined $3.17 million in the second quarter, up 23% from the first three months of 2026.
Source: OpenAI, Anthropic boost lobbying as legacy tech and defense spending slips
9. NVIDIA Open Sources First GPU-Accelerated Medical Physics Simulation Framework
Before a healthcare robot can be useful in the real world, it has to learn how the physical world pushes back. Anatomy varies. Instruments bend, press, slip and interact with tissue. Imaging can be noisy or incomplete. And the rare, edge scenarios developers most need to understand don’t appear on s
Source: NVIDIA Open Sources First GPU-Accelerated Medical Physics Simulation Framework
10. Menlo Ventures’ Matt Murphy explains what AI startups founders must do differently
Anthropic leaped to a $47 billion revenue run rate by May, compared to $9 billion in 2025. It’s the kind of growth that Menlo Ventures’ Matt Murphy says he’s never seen in 25 years of investing, not in the internet wave, not in mobile, not in the first cloud boom. Menlo led Anthropic’s $500M Series
Source: Menlo Ventures’ Matt Murphy explains what AI startups founders must do differently
💬 What Do You Think?
Which of today's stories matters most for developers? Are any of these trends overhyped? Drop a comment below — I read and reply to every discussion.
📡 Today's sources: bbc.co.uk, blogs.nvidia.com, cnbc.com, techcrunch.com, theverge.com
AI Daily Digest is compiled daily from first-party AI company blogs, major news agencies, and technology press. Edited and curated by a human. Last updated: 2026-07-23.